一种手机后盖加工用旋转机构
By using a cylinder-driven gear rack meshing transmission and a suction cup limiting design, the problem of existing equipment being unable to simultaneously meet the requirements of low cost, high precision, and stability has been solved, enabling efficient flipping operations for mobile phone back cover processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN HUACAI OPTICAL TECH CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing mobile phone back cover processing equipment cannot simultaneously meet the requirements of low cost, high precision, and stability. In particular, it requires frequent adjustments when processing back covers of different sizes and shapes, which affects production efficiency.
It adopts a cylinder-driven gear and rack transmission, combined with a suction cup and limit head design, to achieve precise angle and height adjustment and ensure stable workpiece flipping.
It achieves low-cost, high-precision flipping operation, adapts to workpieces of different sizes, improves production efficiency and equipment stability, and reduces equipment complexity and maintenance costs.
Smart Images
Figure CN224512443U_ABST
Abstract
Claims
1. A rotating mechanism for processing a mobile phone back cover, comprising two side supports (1) for supporting, characterized in that: A rotating seat (2) is movably mounted on the side bracket (1) via a shaft and bearing. A support plate (3) is connected to the top of the rotating seat (2). The surface of the support plate (3) has multiple suction cups (4) for picking up the back cover of the mobile phone. The suction cups (4) are connected to the air source through pipes. A drive gear (5) is installed after the shaft of one of the rotating seats (2) passes through the side bracket (1) on the same side. An adapter plate (6) is fixed on the outside of the side bracket (1). A cylinder is fixed on the adapter plate (6) via a cylinder mounting bracket (7). The cylinder drives the rack (8) that meshes with the drive gear (5) to move.
2. The rotating mechanism for processing the rear cover of a mobile phone according to claim 1, characterized in that: The upper surface of the adapter plate (6) is a concave guide groove (9), and the rack (8) is inserted into the guide groove (9).
3. The rotating mechanism for processing the back cover of a mobile phone according to claim 2, characterized in that: The end of the rack (8) is fixedly connected to the connecting block (10) inserted into the guide groove (9), and the other part of the connecting block (10) is fixedly connected to the telescopic rod of the cylinder.
4. The rotating mechanism for processing the back cover of a mobile phone according to any one of claims 1-3, characterized in that: A lifting cylinder (12) is installed on the horizontal plate (11) in the middle of the rotating seat (2). The telescopic rod of the lifting cylinder (12) is fixedly connected to the bottom of the support plate (3). The two ends of the support plate (3) have downward-extending guide blocks (13). The guide blocks (13) are movably connected to the rotating seat (2) by means of guide rail sliders.
5. The rotating mechanism for processing the back cover of a mobile phone according to claim 4, characterized in that: A limiting head (14) that can contact the side wall of the rotating seat (2) is installed on the inner side of the side bracket (1) on one side.
6. The rotating mechanism for processing the back cover of a mobile phone according to claim 5, characterized in that: The limiting head (14) is fixed to the limiting plate (15) by bolts, and the limiting plate (15) is fixed to one side of the side bracket (1) by bolts.
7. A rotating mechanism for processing a mobile phone back cover according to claim 6, characterized in that: Multiple support columns (16) are provided on the upper surface of the support plate (3), and the top of the support column (16) is lower than the top of the suction cup (4).